Please visit http://www.esu.eu/en/downloads/sounds/generation-4/
and email me the sound file numbers at firstname.lastname@example.org. I will then download them to the decoder free of charge.
Modes: NMRA/DCC with 14, 28, 128 drive steps and automatic detection. DCC 2-digit & 4-digit addresses. Digital Motorola® (old and new), up to 28 drivesteps in Motorola®-mode. Up to 255 addresses in Motorola®-mode. 2nd address for function keys F5 to F8. Selectrix® operation with 31 drive steps. Extended functions for up to 8 function keys (suitable control station necessary). Analogue DC and AC operation (deactivation possible). Automatic recognition of the operating mode and the DCC drive step configuration. Supporting Lenz® LG100, Märklin®, Roco® braking modes. Supporting Lenz ABC brakes and Märklin® brake mode Reverse bit Intelligent programming mode with Märklin® 6021®. Suppoting programming modes for ROCO Lokmaus 2 and ROCO Multimouse. Connection to DC-, AC-motors with permanent magnet. Noiseless, motor saving control with 40 / 20 kHz pwm frequency Motor output protected against overload. Load control of the 5th generation (possible to deactovate) Dynamic Drive Control. Function outputs: 4 amplified outputs max. 250mA load for each output Total current for all function outputs ca. 500mA. Outputs short circuit protected Free individual function mapping. Function keys F0 to F28 2 logic outputs. Serial protocol for C-Sinus and light control Sound unit: 8 (!) individual sound channels High power amplification with about 1.8 Watts Soundfiles in the internal flash memory modifiable Modes for Steam-, Dieselhydraulic- , Dieselelectric- , Electric locomotives, battery railcars, hybrid locomotives and so on 32 MBit sound memory (up to 276 seconds) Energy buffering: Connecting for ESU PowerPack available Communication: Full RailComPlus® integration Loudspeakers: Impedance 4-8 Ohms, 4 Ohms recommended. Special speaker 4 Ohms, 23 mm diameter (with sound chamber) included in delivery Dimensions: 30.0mm x 15.5mm x 5.5mm